X0306 4 2015-07-01 0 0001620546 Baxalta Inc BXLT 0001219873 HOCKMEYER WAYNE T C/O BAXALTA INCORPORATED ONE BAXTER PARKWAY DEERFIELD IL 60015 1 0 0 0 Common Stock, par value $0.01 per share 2015-07-01 4 J 0 10709 0.00 A 10709 D Common Stock, par value $0.01 per share 2015-07-01 4 J 0 3781 0.00 A 14490 D Stock Option (Right to Buy) 25.55 2015-07-01 4 J 0 2500 0.00 A 2017-09-18 Common Stock, par value $0.01 per share 2500 2500 D Stock Option (Right to Buy) 28.95 2015-07-01 4 J 0 3760 0.00 A 2018-05-06 Common Stock, par value $0.01 per share 3760 3760 D Stock Option (Right to Buy) 22.95 2015-07-01 4 J 0 5680 0.00 A 2019-05-05 Common Stock, par value $0.01 per share 5680 5680 D Stock Option (Right to Buy) 20.81 2015-07-01 4 J 0 4320 0.00 A 2020-05-04 Common Stock, par value $0.01 per share 4320 4320 D Stock Option (Right to Buy) 26.80 2015-07-01 4 J 0 4990 0.00 A 2021-05-03 Common Stock, par value $0.01 per share 4990 4990 D Stock Option (Right to Buy) 25.30 2015-07-01 4 J 0 4020 0.00 A 2022-05-08 Common Stock, par value $0.01 per share 4020 4020 D Stock Option (Right to Buy) 31.65 2015-07-01 4 J 0 3930 0.00 A 2023-05-07 Common Stock, par value $0.01 per share 3930 3930 D Stock Option (Right to Buy) 34.14 2015-07-01 4 J 0 4110 0.00 A 2024-05-06 Common Stock, par value $0.01 per share 4110 4110 D Stock Option (Right to Buy) 32.15 2015-07-01 4 J 0 12588 0.00 A 2025-05-05 Common Stock, par value $0.01 per share 12588 12588 D Stock Option (Right to Buy) 31.50 2015-07-01 4 A 0 293 0.00 A 2025-07-01 Common Stock, par value $0.01 per share 293 293 D Represents shares of Baxalta Incorporated ("Baxalta") common stock received in connection with the spin-off (the "Spin-off") of Baxalta from Baxter International Inc. ("Baxter"), in an exempt transaction pursuant to Rule 16a-9. Represents restricted stock units granted by Baxalta to the reporting person as a result of the adjustment of existing Baxter restricted stock units held by the reporting person prior to the Spin-off. The restricted stock units vest on the date of the Baxter 2016 annual meeting of shareholders. Represents options to purchase shares of Baxalta common stock granted to the reporting person as a result of adjustments to existing Baxter stock options made in connection with the Spin-Off. This option is presently exercisable in full. This option will vest on May 5, 2016. This option will vest on the date of the Baxalta 2016 annual meeting of shareholders. /s/ Stephanie D. Miller, as attorney-in-fact for Wayne T. Hockmeyer 2015-07-06